delayed repeating chat macro

/gr5	/goto '?'':(function(){for(i=$1;i;i--)setTimeout('submitchat(\'$2-\')',5000*i);throw{}})();z='

repeats input the specified number of times with a 5 second delay between repetitions. For instance, '/gr 69 I spam chat" will say "I spam chat" 69 times in your currently active chat tab with a 5 second delay between each chat.